7 Common Cfmoto Cforce 400 Problems (With Fixes)

The Cfmoto Cforce 400 is a reliable and powerful ATV that offers an exciting ride. However, like any vehicle, it can have its share of problems. 

From engine issues to electrical faults, there are many things that can go wrong with the Cforce 400.

In this article we’ll look at some of the most common problems and how they can be resolved so you can keep enjoying your ride.

Cfmoto Cforce 400 Problems

Cfmoto Cforce 400 Problems

1. Electrical Malfunctions

Electrical malfunctions are a common issue with the Cfmoto Cforce 400 model. Electrical problems typically arise from either a faulty wiring connection or a broken component within the electrical system. 

In most cases, the easiest way to diagnose the problem is to use an ohmmeter on each of the components and connections in order to determine which component is causing the issue. 

If the ohmmeter readings come back normal, then it may be necessary to check for any loose wires or corroded connections that could be causing an electrical short. 

It is also important to inspect all of the wiring and connectors for any signs of damage or wear which can lead to electrical malfunctions.

2. Starting Issues

Starting issues with the CFMoto CForce 400 are a common problem, and can be attributed to several causes. 

The most common reason is due to a lack of maintenance, such as not changing the oil regularly or not replacing spark plugs when needed. 

Other potential culprits could include an electrical issue or even something more serious, like a faulty fuel pump. 

If you’re experiencing any starting issues with your CFMoto CForce 400, it’s important to diagnose and address the issue as soon as possible. 

Be sure to check your owner’s manual for any applicable troubleshooting advice before attempting a more complicated repair.  

If the issue persists, it’s recommended that you contact a certified CFMoto dealer for assistance.

3. Battery Issue

The battery issue in Cfmoto Cforce 400 is a common problem that many users face when using vehicles. 

The root cause of this problem is often related to charging the battery itself, as well as not maintaining the battery’s charge properly.

One of the most common symptoms of a battery issue with Cforce 400 is poor starting performance. If the engine turns over slowly when starting or fails to start at all, it is most likely due to a battery issue.

It is possible to try and diagnose the problem yourself, but it is always best to seek professional assistance from an experienced mechanic if you are unable to solve the issue yourself. 

Regular maintenance of the battery can help reduce the chances of having battery-related issues in the future. This includes regularly checking the charge level, cleaning the battery terminals and replacing any corroded parts. 

Also, it is important to ensure that the charging system is working correctly and that the correct voltage levels are being maintained when charging.

4. Engine Issues

Engine problems can be a major source of frustration for Cforce 400 owners. The most common engine problems include: stalling, misfiring, backfiring, reduced power output, and difficulty starting.

Stalling is generally caused when the engine is running too lean due to improper air or fuel mixture. This can happen if the carburetor has become clogged, or if there is an issue with the fuel injector. 

Cleaning and inspecting the carburetor can help alleviate this issue.

Misfiring occurs when one or more of the cylinders are not firing correctly. This can be caused by faulty spark plugs, worn-out spark plug wires, a dirty air filter, or a clogged fuel injector. 

Replacing the faulty parts and cleaning the air filter can resolve this problem.

Backfiring is typically caused by having too much fuel in the exhaust system. 

Replacing faulty components and cleaning the air filter should help improve engine performance.

5. Poor Braking Performance

Poor braking performance on the CFMoto Cforce 400 can be caused by a number of factors. 

Brake pads that are not properly maintained, low or dirty brake fluid, warped rotors, contaminated brake system components, and inadequate tire pressure are all possible causes.

To ensure optimal braking performance it is important to routinely inspect brakes for signs of wear, such as thinning or cracking pads and discoloration. 

Brake fluid should also be checked regularly to ensure it is at the correct level and free from moisture. Warped rotors can be identified by a pulsing sensation when braking and require professional service. 

And finally, tire pressure should be adjusted according to manufacturer specifications to provide the necessary grip and contact with the road surface.

6. Gear Issues

The Cforce 400 from Cfmoto can experience gear issues due to several reasons, such as wear and tear caused by normal usage, a lack of regular maintenance, and insufficient lubrication. 

Common symptoms of gear issues include grinding sounds when shifting into or out of gears, difficulty in shifting between gears, and a feeling akin to slipping when attempting to rev up. 

In some cases, the gears may even become completely stuck. If you experience any of these issues with your Cforce 400 ATV, it is advised that you take it to an experienced professional for a thorough inspection. 

They will be able to identify the exact cause and recommend suitable repair or replacement options.

7. Hard Steering

Hard steering on the Cfmoto Cforce 400 can be a frustrating issue, but often it can be resolved with proper maintenance and adjustments. 

On this ATV, the steering system is made up of several components, including the tie rods, ball joints, and steering box. As with any vehicle, all of these components are subject to wear and tear over time, which can lead to hard steering. 

Check these components regularly for signs of wear such as loose ball joints or broken tie rods. 

Additionally, check the operation of the steering box itself, as improper lubrication or a faulty component can cause it to become sluggish. 

Technical specifications of CFMOTO CFORCE:

ParameterCFMOTO Cforce 400
EngineSingle Cylinder, 4-stroke
Fuel SystemEFI (Electronic Fuel Injection)
TransmissionCVTech Automatic P/R/N/H/L
Drive2WD/4WD Selectable
Front SuspensionDouble A-arm
Rear SuspensionDouble A-arm
Front BrakesHydraulic Disc
Rear BrakesHydraulic Disc
Front TiresAT 24 x 8-12
Rear TiresAT 24 x 10-12
Length82.3 inches (2090 mm)
Width42.5 inches (1080 mm)
Height46.3 inches (1175 mm)
Wheelbase50.4 inches (1280 mm)
Ground Clearance10.2 inches (260 mm)
Fuel Capacity4.62 gallons (17.5 liters)
Curb Weight695 lbs (315 kg)
Front Rack Capacity75 lbs (34 kg)
Rear Rack Capacity150 lbs (68 kg)
Towing Capacity873 lbs (396 kg)
Color OptionsVaries by region


Cfmoto Cforce 400 is a great ATV for off-road adventures and outdoor activities. It has all the features necessary to make your ride comfortable, safe, and enjoyable. 

However, like any other vehicle or machine, it can suffer from certain issues that need to be addressed in order to ensure its proper functioning. 

We have discussed some of the most common problems with this model here in our blog post so you know what could potentially go wrong with your beloved Cforce 400. 

If you ever encounter any issue when operating this vehicle, don’t hesitate to contact an experienced technician who will help diagnose and fix whatever problem there may be quickly and efficiently. And always remember: safety comes first!


Are CFMOTO engines reliable?

Yes, CFMOTO engines are reliable.

What brand engine is CFMOTO?

CFMOTO uses a Zongshen 400cc engine for the Cforce 400.

What is the top speed of CFMOTO?

The top speed of CFMOTO Cforce 400 is 72mph (115 kph).

How much does a Cforce 400 cost?

The cost of a Cforce 400 varies depending on the location and retailer. Generally, prices range from $5,499 to $7,999.

Is CFMOTO owned by KTM?

No, CFMOTO is not owned by KTM.

Related Keyword

Honda Foreman 450 Problems

Tracker 570 ATV Problems

10 Common Cfmoto Zforce 950 Problems

9 Common Cfmoto Uforce 1000 Problems

Cfmoto Uforce 600 Problems

Cfmoto Cforce 600 Problems

Arctic Cat Alterra 700 Problems

Yamaha Kodiak 400 Problems

Segway ATV Problems

Scroll to Top